a store offer 20%of all items if x is the orginal purchase price, which expression represent the final price with the discount

What is the answer for 7 divided by 156

Four students each flip a coin multiple times and record the number of times the coin lands heads up. The results are shown in the table.

Jess had three more nickels than dimes for a total of $1.50 how many of each coin did he

In a rectangle, the ratio of the length to the width is 5 : 2. The length of the rectangle is 13.875 feet greater than the width. What are the perimeter and the area of the rectangle?

What is 18+6x=41+4x, x

Bowl contains 8 red balls, and 7 blue balls, and you draw 4 balls. In how many ways can the selection be made so that at least one of each color is draw?

X^2+1/2x+1/16=4/9 Factor the perfect-square trinomial on the left side of the equation. (x + ) ² = 4/9

Which number has the least absolute value? A) 30 B) 10 C) - 20 D) - 40

43 is a 2 digit odd number that is composite

Lisa has 1/3 of an hour to read and watch television. She wants to split her time equally between the two activities